Door Draft Stopper for Huge Gap，3" W x 39" L Adjustable Widened Under Door Seal for Exterior/Interior Doors，Under Door Draft Blocker Soundproof/Insulator Door Sweep Weather Stripping，1 Pack White

My older cabin has a sloped floor, so when the door opens the distance to keep it sealed is not level. I needed something deep enough to make contact with a wider than normal gap. There were few that had the depth I needed, but this one worked great! The adhesive really sticks to the door, and the edging strip gradually grazes the change in floor height when opening. This was an excellent fix to my draft problem.

I had a large gap at the bottom of the door. I wanted to make sure that not only was it covered, but that the constant motion of the sweep scraping the floor wouldn't cause the plastic to break at a weak point. This sweep has a wider top section and adds to support to the thinner flap part that hits the floor. I installed it in the spring, so it was very flexible right out of the bag. No problems with the tape. Stuck right where I put it. I didn't cut it to the exact length of the door until it was installed. That way I didn't have any unnecessary gaps on either end of the door. All that was needed to cut the strip was a sharp pair of scissors. Looks fantastic, and I'm sure this winter I'll like the fact that cold air from the mud room isn't coming into the kitchen.

It works

Our condo Door had been cut off for thick carpeting, however we now have a vinyl plank floor and needed a door gap seal that would work for our situation. This was perfect. It keeps sound from transmitting to those who eavesdrop in the hallway, and I could adjust it to just sweep the floor when it closes. I have no doubt it will work well for years to come, plus it looks like a part of our white entrance door. It keeps out unwanted scents and stops drafts from the same hallway. It's thick design insulates and will be durable for many years. Installation was about 5 minutes!

I had a gap in between my door and the threshold. Cold and warm air could get thru. The product arrived very quickly. The price was great. Easy to cut and fit. The adhesive is great. Easy to install. Works great on my older door!!

The pictures are misleading, they are thinner, and really flexible! Wont stay stuck to door! Don’t recommend

Has worked well for several months now and repeated use. Easy to install.

Super sticky and firm best thing I’ve used for the crack at the top of my screen door, definitely seals it off from air flow and bugs looks great.

This adhesive strip was the easy solution that I've needed since I bought my home. Installation was simple. I needed to measure the length of my door, cut the strip with a pair of scissors, line up the height, then pull off the adhesive strip and press the rubber strip onto my door. The strip is malleable enough that you can adjust for slight height changes as you're applying the strip, so it fits snuggly against the doorframe to prevent drafts, dust, and bugs from getting inside. The adhesive is really good. Just make sure to clean the surface before application. I definitely recommend this door sweep weather stripping!

The width of the product is only 2 cm. But as per advertise it is 3 cm. So the item is not fitted to my door. I need the product of 3 inch width.

Dulls the noise from hallway and blocks the light coming in th bottoms of apartment door. Easy to install. Would buy again.

Product description says 3 inch whereas delivered product is 2 inch. Need replacement. Will add to this review if the product supplier replaces. Till then 0 star

This widened door draft stopper (3" W x 39" L) works well for sealing unusually large gaps under doors. The adjustable design made it easy to fit snugly against my entryway, and it noticeably reduced cold air and noise from outside. The material feels durable and stays in place without sliding around. However, it may require trimming for a perfect fit depending on your door size. Overall, it’s a practical solution for improving insulation and comfort in drafty rooms.